Referee Andre Marriner (R) splits up Liverpool's English midfielder Steven Gerrard (C) and Manchester United's Dutch striker Robin van Persie (L) during the English Premier League football match between Liverpool and Manchester United at the Anfield stadium in Liverpool, northwest England, on September 1, 2013. AFP PHOTO / PAUL ELLIS RESTRICTED TO EDITORIAL USE. No use with unauthorized audio, video, data, fixture lists, club/league logos or live services. Online in-match use limited to 45 images, no video emulation. No use in betting, games or single club/league/player publications. (Photo credit should read PAUL ELLIS/AFP/Getty Images)
